86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <map>
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#include <boost/noncopyable.hpp>
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#include <boost/scoped_ptr.hpp>
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#include <i18nlangtag/languagetag.hxx>
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#include <rtl/instance.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <rtl/ustring.hxx>
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#include <sal/types.h>
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#include <tools/resmgr.hxx>
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#include <tools/simplerm.hxx>
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#include "getstringresource.hxx"
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namespace {
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class ResMgrMap: private boost::noncopyable {
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public:
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~ResMgrMap();
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SimpleResMgr * get(LanguageTag const & locale);
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private:
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typedef std::map< OUString, SimpleResMgr * > Map;
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Map map_;
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// one SimpleResMgr for each language for which a resource was requested
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// (when using the "non-simple" resmgr, the first request for any
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// language wins, any further requests for any other languages supply
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// the resmgr of the first call; for the simple resmgr we have a mgr
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// for each language ever requested)
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};
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ResMgrMap::~ResMgrMap() {
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for (Map::iterator i(map_.begin()); i != map_.end(); ++i) {
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delete i->second;
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}
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}
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SimpleResMgr * ResMgrMap::get(LanguageTag const & locale) {
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OUString code( locale.getBcp47());
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Map::iterator i(map_.find(code));
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if (i == map_.end()) {
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boost::scoped_ptr< SimpleResMgr > mgr(
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new SimpleResMgr("svl", locale));
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i = map_.insert(Map::value_type(code, mgr.get())).first;
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mgr.reset();
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}
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return i->second;
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}
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struct theResMgrMap: public rtl::Static< ResMgrMap, theResMgrMap > {};
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}
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namespace svl {
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OUString getStringResource(sal_uInt16 id, LanguageTag const & locale)
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{
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return theResMgrMap::get().get(locale)->ReadString(id);
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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